Base | Representation |
---|---|
bin | 11000011101011101… |
… | …01001011100100011 |
3 | 1020220012012021220212 |
4 | 30032232221130203 |
5 | 203343243330144 |
6 | 10011024324335 |
7 | 643265153141 |
oct | 141656513443 |
9 | 36805167825 |
10 | 13132011299 |
11 | 5629750500 |
12 | 2665a736ab |
13 | 1313842ab4 |
14 | 8c80d0591 |
15 | 51cd2b49e |
hex | 30eba9723 |
13132011299 has 12 divisors (see below), whose sum is σ = 15061943568. Its totient is φ = 11419137840.
The previous prime is 13132011287. The next prime is 13132011307. The reversal of 13132011299 is 99211023131.
It is a happy number.
It is not a de Polignac number, because 13132011299 - 24 = 13132011283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13132011229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2356544 + ... + 2362109.
It is an arithmetic number, because the mean of its divisors is an integer number (1255161964).
Almost surely, 213132011299 is an apocalyptic number.
13132011299 is a deficient number, since it is larger than the sum of its proper divisors (1929932269).
13132011299 is a wasteful number, since it uses less digits than its factorization.
13132011299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4718698 (or 4718687 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 32.
The spelling of 13132011299 in words is "thirteen billion, one hundred thirty-two million, eleven thousand, two hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.123 sec. • engine limits •